日韩精品网_日韩在线日韩中文字幕_精品视频更新

產品中

电力能源软件二级保护措施继电商

JY-3/1G电压监测继电器
是为直流电源装置设计的监视电压继电器,产品可以监测一路直流母线电压的状态。
产品特色
  • 专业级于直流变压器操作系统监测技术。
  • 域值可整定,软件应用迟钝。
  • 壮态指示器比较清楚最直观。
JY-3/1G电压监测继电器
产品说明

JY-3/1G 型端(duan)相(xiang)电(dian)(dian)(dian)(dian)(dian)阻值电(dian)(dian)(dian)(dian)(dian)流(liu)监(jian)测(ce)数(shu)据(ju)(ju)(ju)数(shu)据(ju)(ju)(ju)系(xi)统(tong)(tong)继(ji)电(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件是为电(dian)(dian)(dian)(dian)(dian)流(liu)供电(dian)(dian)(dian)(dian)(dian)保护(hu)装置(zhi)设计(ji)制作的(de)监(jian)听器端(duan)相(xiang)电(dian)(dian)(dian)(dian)(dian)阻值电(dian)(dian)(dian)(dian)(dian)流(liu)继(ji)电(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件,商品也可以(yi)监(jian)测(ce)数(shu)据(ju)(ju)(ju)数(shu)据(ju)(ju)(ju)系(xi)🀅统(tong)(tong)十路电(dian)(dian)(dian)(dian)(dian)流(liu)母(mu)(mu)线(xian)端(duan)相(xiang)电(dian)(dian)(dian)(dian)(dian)阻值电(dian)(dian)(dian)(dian)(dian)流(liu)的(de)模式(shi),当(dang)母(mu)(mu)线(xian)的(de)端(duan)相(xiang)电(dian)(dian)(dian)(dian)(dian)阻值电(dian)(dian)(dian)(dian)(dian)流(liu)要(yao)高于(yu)甚至高于(yu)整(zheng)(zheng)定值时,继(ji)电(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件拿出不一样的(de)的(de)指的(de)是警报,当(dang)端(duan)相(xiang)电(dian)(dian)(dian)(dian)(dian)阻值电(dian)(dian)(dian)(dian)(dian)流(liu)不超(chao)整(zheng)(zheng)定值时,继(ji)电(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件行(xing)为,监(jian)测(ce)数(shu)据(ju)(ju)(ju)数(shu)据(ju💖)(ju)(ju)系(xi)统(tong)(tong)红绿灯灭。当(dang)端(duan)相(xiang)电(dian)(dian)(dian)(dian)(dian)阻值电(dian)(dian)(dian)(dian)(dian)流(liu)高于(yu)整(zheng)(zheng)定值时,继(ji)电(dian)(dian)(dian)(dian)(dian)子(zi)(zi)元(yuan)件不行(xing)为,红绿灯亮(liang)。

大概的(de)整(zheng)定值等同(tong)于拨(bo)码启闭的(de)计算结果乘上常数,成(ch🌠eng)品(pin)的(de)绝缘端子设定内容如下图图甲🍎中:

JY-3-1G-duanzi.png

需要监测的直流电压加于端子2(正)、4(负)之间:辅助电源:直流220V 加于端子6、8之间,手游辅助电源模块交直流电源电实用

当接线端(duan)子2、4 上的端(duan)电压最(zui)低整定值(zhi)时(shi),汽车继电器元(yuan)🧜件不(bu)動作,亮红灯(deng)亮,接线柱始终(zhong)维持(chi)ꦉ上图随时(shi)的情形。

当接(jie)插件2、4 上的(de)电阻(zu)多于整定(ding)值时,继(ji)物品出来姿(zi)势,触头的(de)情形会出现更改,常(♓chang)💧开触头无法接(jie)通,信号(hao)灯灭。


技术参数

产品满足如下的技术要求

1.运行额定电压

品牌的(de)是较为小的(de)姿(zi)态电阻值应相等于(🙈yu)姿(zi)态电阻值整定值,其(qi)总值误差度不(bu)超±5%,ꦦ不(bu)一(yi)样性并不(bu)严(yan)重于(yu)整定值的(de)5%。

的(de)动作直流电(dian)压的(d⭕e)平均的(de)数据误差=(四次量测的(de)平均的(de)值-整定(ding)值)/整定(ding)值×100%。

2.加载数值

车辆(liang)在(zai)同(tong)一(yi)个整指🌺定的跳到电流值与動作电流值之比不(bu)高于0.9。

3.运作時间

在(zai)释放1.1 倍操作(zuo)值的要💟求下,新产品的操作(zuo)꧟时期(qi)越来(lai)越于(yu)50ms。

4.另一个技术应用(yong)必备条件提供互通继设备的的要求(qiu)。


*产品参数以实际产品说明书为准。
资料下载
文件名 产品类型 下载
JY-3/1G电压监测继电器 PDF文档 产品手册 文档下载